...and you'll eventually run into that crackpot, Ron Paul.
Ron Paul has not demonstrated either willingness or ability to reason outside the box of his ideological convictions. Being able to abstract general principles from a multitude of facts and apply them to new facts is the mark of an intelligent person. Being unable to see facts that contradict your abstract principles is the mark of an ideologue. Anyone who can say, “the notion of a rigid separation between church and state has no basis in either the text of the Constitution or the writings of our Founding Fathers,” or call the Constitution “replete with references to God,” can’t see facts through the filter of his ideology. A man who doesn’t care what happens to people who cannot afford education or health care as long as his Constitutional principles are kept pure is an ideologue.
If you have any doubts that Ron Paul is a brick short of a full load, then remember he is also a true libertarian advocating for the legalization of drugs, including controlled substances.